Season 4, Episode 13 Silencer

First Aired: January 23, 2006

A man and a woman watching dancers at a beach pavilion are gunned down and Horatio believes the Mala Noche gang is responsible after he sees one of their tattoos on the dead man's chest. The investigation reveals that the shooter used a silencer. When a trace of an unknown drug is discovered on the woman's body, the probe shifts to the pharmaceutical company that manufactures it. Also, Delko learns that Horatio is seeing his sister, Marisol.

Premise: A spin-off from 'CSI: Crime Scene Investigation' follows a South Florida forensics team headed by the brooding Horatio Caine. Against a backdrop of simmering ethnic and cultural tensions, Caine's team probes cases similar to those of their Las Vegas counte…
(more)